Zip code 83429: Island Park, Idaho

Q: What city is zip code 83429?

83429 is assigned to Island Park, Idaho. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 83429 in?

83429 is in Fremont County, Idaho.

Q: What is the population of 83429?

About 628 people live in 83429, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 83429?

The median household income in 83429 is $78,565.

Q: What zip codes are near 83429?

The closest zip codes to 83429 are 83433, 59758, 83420, 59720, 83421.

Residential delivery areaFremont CountyMountain Time

Population

628

Median household income

$79K

U.S. $81K

Median home value

$502K

U.S. $333K

Median rent

—

U.S. $1,413

Median age

68.2

U.S. 38.9

Land area

495 sq mi

1 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 83429

83429 is a rural zip code in Island Park, Idaho (Fremont County), covering 495 sq mi of land. About 628 people live here, or 1 per square mile. The median resident is 68.2 years old, compared with 38.9 nationally.

The median household earns $78,565 a year, close to the national median of $80,734. 5.3% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $502,200, or 6.4 years of median household income (U.S.: 4.1 years), which makes homes relatively expensive for local earners. 98% of occupied homes are lived in by their owners.

30% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 17.5 minutes each way, and 33% of workers work from home. The most common jobs among working residents are in office and administrative support; construction and repair; and cleaning and personal care. 24% of them are self-employed (U.S.: 10%).

How 83429 compares

Sorted from highest to lowest national percentile

Median age68.2
99th
U.S. 38.9 · ID 37.33rd of 256 in ID
Homeownership rate97.5%
99th
StrengthU.S. 65.2% · ID 72.1%20th of 256 in ID
Housing vacancy90.5%
99th
U.S. 10.1% · ID 10.3%1st of 256 in ID
Residents 65 and older53.5%
99th
U.S. 17.2% · ID 17%10th of 256 in ID
Self-employed workers24%
99th
U.S. 10% · ID 12.5%49th of 256 in ID
Work from home33.2%
97th
U.S. 15.1% · ID 13.3%13th of 256 in ID
Broadband access96%
85th
StrengthU.S. 91% · ID 91.9%47th of 256 in ID
Healthcare workers12.2%
83rd
U.S. 9.7% · ID 9.5%47th of 256 in ID
Government workers18.8%
80th
U.S. 14.5% · ID 15%91st of 256 in ID
Median home value$502,200
75th
U.S. $332,700 · ID $418,60048th of 241 in ID
Per capita income$42,651
57th
U.S. $44,673 · ID $38,95254th of 256 in ID
Veterans6%
52nd
U.S. 6.2% · ID 8%181st of 256 in ID
Median household income$78,565
48th
U.S. $80,734 · ID $77,80078th of 242 in ID
Bachelor's degree or higher30.2%
46th
U.S. 35.7% · ID 31.8%68th of 256 in ID
Unemployment rate3.4%
23rd
U.S. 5.2% · ID 3.7%105th of 256 in ID
Poverty rate5.3%
14th
StrengthU.S. 12.5% · ID 10.6%208th of 256 in ID
Uninsured rate2.5%
9th
StrengthU.S. 8.4% · ID 9.1%226th of 256 in ID
Income inequality (Gini)0.377
9th
StrengthU.S. 0.483 · ID 0.444165th of 255 in ID
Diversity index14.7
8th
U.S. 61.4 · ID 36.2194th of 256 in ID
Average commute17.5 min
5th
StrengthU.S. 26.4 min · ID 21.6 min190th of 233 in ID
Foreign-born residents0.5%
3rd
U.S. 14.1% · ID 5.9%203rd of 256 in ID
Median earnings per worker$30,063
3rd
WeaknessU.S. $49,666 · ID $43,421230th of 253 in ID
Population628
1st
U.S. 334,922,499 · ID 1,934,262187th of 256 in ID
Population density1/sq mi
1st
U.S. 95/sq mi · ID 23/sq mi235th of 256 in ID
Rent-burdened renters0%
1st
StrengthU.S. 51.1% · ID 46.9%214th of 234 in ID
Residents under 187.8%
1st
U.S. 22% · ID 24.1%234th of 256 in ID
Tech workers0%
1st
U.S. 3.8% · ID 2.7%211th of 256 in ID

Measure	83429	Fremont	ID	U.S.	National percentile	Rank in ID
Median age	68.2	40	37.3	38.9	99th	3rd of 256
Homeownership rateStrength	97.5%	82.6%	72.1%	65.2%	99th	20th of 256
Housing vacancy	90.5%	47.2%	10.3%	10.1%	99th	1st of 256
Residents 65 and older	53.5%	18.3%	17%	17.2%	99th	10th of 256
Self-employed workers	24%	13.3%	12.5%	10%	99th	49th of 256
Work from home	33.2%	11.7%	13.3%	15.1%	97th	13th of 256
Broadband accessStrength	96%	93.3%	91.9%	91%	85th	47th of 256
Healthcare workers	12.2%	6.7%	9.5%	9.7%	83rd	47th of 256
Government workers	18.8%	19.9%	15%	14.5%	80th	91st of 256
Median home value	$502,200	$314,200	$418,600	$332,700	75th	48th of 241
Per capita income	$42,651	$32,810	$38,952	$44,673	57th	54th of 256
Veterans	6%	6.5%	8%	6.2%	52nd	181st of 256
Median household income	$78,565	$72,683	$77,800	$80,734	48th	78th of 242
Bachelor's degree or higher	30.2%	22.8%	31.8%	35.7%	46th	68th of 256
Unemployment rate	3.4%	3.9%	3.7%	5.2%	23rd	105th of 256
Poverty rateStrength	5.3%	10.1%	10.6%	12.5%	14th	208th of 256
Uninsured rateStrength	2.5%	10.6%	9.1%	8.4%	9th	226th of 256
Income inequality (Gini)Strength	0.377	0.429	0.444	0.483	9th	165th of 255
Diversity index	14.7	30	36.2	61.4	8th	194th of 256
Average commuteStrength	17.5 min	24.1 min	21.6 min	26.4 min	5th	190th of 233
Foreign-born residents	0.5%	5.5%	5.9%	14.1%	3rd	203rd of 256
Median earnings per workerWeakness	$30,063	$37,722	$43,421	$49,666	3rd	230th of 253
Population	628	13,943	1,934,262	334,922,499	1st	187th of 256
Population density	1/sq mi	8/sq mi	23/sq mi	95/sq mi	1st	235th of 256
Rent-burdened rentersStrength	0%	34.7%	46.9%	51.1%	1st	214th of 234
Residents under 18	7.8%	24%	24.1%	22%	1st	234th of 256
Tech workers	0%	1.9%	2.7%	3.8%	1st	211th of 256

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Under 5

5–17

18–24

25–34

35–44

12%

45–54

19%

55–64

36%

65–74

18%

75+

Median age

68.2

Under 18

7.8%

65 and over

53.5%

Race and ethnicity

White92%
Black0%
Hispanic2%
Asian0%
Native American0%
Pacific Islander0%
Other0.8%
Multiracial5%

Diversity index

14.7

U.S. 61.4

Foreign-born

0.5%

U.S. 14.1%

Born in state

19.4%

Language spoken at home (households)

English only

99%

Spanish

Other Indo-European

0.9%

Asian / Pacific

Other

Households

Households: 325
Average household size: 1.9
Family households: 68.6%
Married couples: 68.6%
Living alone: 27.4%
Veterans (of adults): 6%
Male / female: 47% / 53%

Income and poverty

Household income distribution

<$25k

18%

$25–50k

14%

$50–75k

13%

$75–100k

27%

$100–150k

22%

$150–200k

$200k+

Median household income

83429

$78,565

Fremont Co.

$72,683

Idaho

$77,800

United States

$80,734

Per capita income

$42,651

U.S. $44,673

Poverty rate

5.3%

U.S. 12.5%

Households earning $150K+

6.8%

U.S. 23%

Income inequality (Gini)

0.377

U.S. 0.483

Housing

Median home value

83429

$502,200

Fremont Co.

$314,200

Idaho

$418,600

United States

$332,700

Median gross rent

83429

—

Fremont Co.

$864

Idaho

$1,238

United States

$1,413

Types of housing

Single-family

92%

2–4 units

0.7%

5–19 units

20+ units

Mobile home

Boat, RV, van

Housing units: 3,405
Owner-occupied: 97.5%
Vacant: 90.5%
Median year built: 1983
Median rooms: 5.1
Renters paying 30%+ of income: 0%
Renters paying 50%+ of income: 0%
Home value to income: 6.4× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

38%

Carpooled

16%

Transit

Walked

13%

Bicycle

Worked from home

33%

Other

Commute time (one way)

<10 min

20%

10–19

65%

20–29

30–44

11%

45–59

60+

Average commute

17.5 min

U.S. 26.4 min

Unemployment

3.4%

U.S. 5.2%

In labor force

40.5%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Office and admin

17%

Construction and repair

15%

Cleaning and personal care

14%

Healthcare

12%

Farming, fishing and forestry

12%

Education

10%

Sales

Engineering and science

Police and fire

Food service

Business and finance

Management

Production

0.9%

Transportation and moving

0.9%

Computer and math

Legal and social services

Arts, media and sports

Industries

Agriculture and mining

18%

Retail

17%

Arts and recreation

12%

Health care and social assistance

10%

Other services

10%

Construction

Information

Education

Restaurants and hotels

Finance, insurance and real estate

Public administration

Transportation, warehousing and utilities

Admin, support and management

Wholesale

0.9%

Manufacturing

Professional and technical services

Median earnings per worker

$30,063

U.S. $49,666

Self-employed

24%

U.S. 10%

Government workers

18.8%

U.S. 14.5%

Nonprofit workers

2.2%

U.S. 8.8%

Median earnings by type of work

Type of work	83429	U.S.
Management, business, science and arts	$48,750	$74,888
Service	$19,615	$26,804
Sales and office	$26,905	$40,476
Construction and maintenance	$50,208	$49,199
Production and transportation	—	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

High school

19%

Some college

32%

Associate's

14%

Bachelor's

23%

Graduate

High school graduate or higher: 95.1%
Bachelor's degree or higher: 30.2%
Graduate or professional degree: 7.1%
Households with broadband: 96%
Cable, fiber or DSL: 75.1%
No internet access: 4%
Without health insurance: 2.5%
Limited-English households: 0%

Geography

City (USPS): Island Park
State: Idaho
County: Fremont County
Center point: 44.4817° N, 111.3753° W
Land area: 495 sq mi
Water area: 24 sq mi
Time zone: Mountain Time (UTC-7, UTC-6 in summer)
Zip type: Residential delivery area

Cities and towns within this zip

Island Park1% of zip

Census places overlapping the zip's area. Mail may use a different city name than the municipality.

Zip codes near 83429

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
83433	Macks Inn, ID	2.9 mi	36	$94,250	$265,000
59758	West Yellowstone, MT	24 mi	2,180	$66,375	$577,200
83420	Ashton, ID	29 mi	2,580	$69,286	$337,700
59720	Cameron, MT	33 mi	220	$66,538	$761,700
83421	Chester, ID	34 mi	220	—	$282,400
83445	Saint Anthony, ID	36 mi	7,975	$68,012	$283,800
82190	Yellowstone National Park, WY	36 mi	686	$64,674	—
83438	Parker, ID	41 mi	327	$145,714	$232,800
83424	Felt, ID	41 mi	168	$150,714	$803,600
83436	Newdale, ID	43 mi	778	$80,000	$337,100
83451	Teton, ID	44 mi	993	$67,946	$259,300
83448	Sugar City, ID	47 mi	3,365	$76,000	$381,900

Questions about 83429

What city is zip code 83429?

83429 is assigned to Island Park, Idaho. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 83429 in?

83429 is in Fremont County, Idaho.

What is the population of 83429?

About 628 people live in 83429, according to the Census Bureau's American Community Survey.

What time zone is 83429 in?

83429 is in Mountain Time.

What is the median household income in 83429?

The median household income in 83429 is $78,565.

What zip codes are near 83429?

The closest zip codes to 83429 are 83433, 59758, 83420, 59720, 83421.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 83429, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.